National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Mostly Cloudy

52°F

11°C

Humidity 53%
Wind Speed Calm
Barometer 29.93 in (1013.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 25 Dec 11:55 am EST
Extended Forecast for

Hybla Valley VA

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 56. Southwest wind around 7 mph becoming northwest.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. North wind 6 to 8 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sleet likely after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. Northeast wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New sleet accumulation of less than a half inch possible.

    High: 36 °F

    Mostly Cloudy
    then
    Rain/Sleet
    Likely

  • Friday Night

    Friday Night: Rain and sleet, becoming all rain after 10pm. Low around 34. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Sleet
    then Rain

  • Saturday

    Saturday: Patchy drizzle. Mostly cloudy, with a high near 46. North wind 5 to 7 mph.

    High: 46 °F

    Patchy
    Drizzle

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Cloudy, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Cloudy then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

Detailed Forecast

Christmas Day
Partly sunny, with a high near 56. Southwest wind around 7 mph becoming northwest.
Tonight
Partly cloudy, with a low around 30. North wind 6 to 8 mph.
Friday
Sleet likely after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. Northeast wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New sleet accumulation of less than a half inch possible.
Friday Night
Rain and sleet, becoming all rain after 10pm. Low around 34. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
Saturday
Patchy drizzle. Mostly cloudy, with a high near 46. North wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 49. Chance of precipitation is 30%.
Sunday Night
Rain likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hybla Valley VA
 38.74°N 77.08°W (Elev. 39 ft)
Last Update:
9:53 am EST Dec 25, 2025
Forecast Valid:
12pm EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation